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Antoine Peak Conservation Area - Emerald Necklace

Eastern Washington > Spokane Area/Coeur d'Alene
47.7009, -117.1706 Map & Directions
Length
8.5 miles, roundtrip
Elevation Gain
1,152 feet
Highest Point
3,240 feet
Calculated Difficulty About Calculated Difficulty
Moderate
Volunteers heading to the worksite at Etter Ranch. Photo by Holly Weiler. Full-size image
  • Dogs allowed on leash
  • Wildlife

Parking Pass/Entry Fee

None
Saved to My Backpack

The Emerald Necklace trail from Trentwood is one of Spokane's newest trails, built with the help of WTA volunteers and the Evergreen Mountain Bike Alliance's eastern chapter. Continue reading

Rating
5.00 out of 5

Hiking Antoine Peak Conservation Area - Emerald Necklace

The Emerald Necklace trail encircles the upper portions of Antoine Peak. Trail users who come to experience the Emerald Necklace often utilize the Brevier Road access into the West Trailhead of Antoine Peak. 

Those wishing for more of a challenge, or at least more elevation gain, should access the trail from the Trentwood Trailhead on the south side of Antoine Peak near Wellesley Rd, since the west trailhead is 620 feet higher in elevation than the Trentwood Trailhead. You'll get more of a workout starting from Trentwood.

While traversing the Emerald Necklace loop, the views around the north side of Antoine Peak towards Mount Spokane are some of the best to enjoy.

It is important for route finding to know that the Emerald Necklace is completely composed of old logging roads and does not incorporate any singletrack trail. 

The trail junctions are well marked with wooden posts and reflective trail name signs to assist with route finding. 

The Emerald necklace does gain and lose elevation while going completely around Antoine Peak. 

For those interested in Geocaching the south portion of the Emerald Necklace loop has numerous caches. 

The Emerald necklace is popular with trail runners and offers multiple complementary loops and on/off connections to accommodate athletes seeking various mileage totals for the day. 

History

Antoine Peak is named after Antoine Plante, an early frontiersman who operated the only ferry across the Spokane River in the area. 

Toilet Information

  • Toilet at trailhead

More information about toilets

WTA worked here in 2024, 2023, 2022, 2021 and 2020!

Hike Description Written by
Todd Dunfield, WTA Community

Antoine Peak Conservation Area - Emerald Necklace

Map & Directions

Trailhead
Co-ordinates: 47.7009, -117.1706 Open in Google Maps

Before You Go

See weather forecast

Parking Pass/Entry Fee

None

WTA Pro Tip: Save a copy of our directions before you leave! App-based driving directions aren't always accurate and data connections may be unreliable as you drive to the trailhead.

Getting There

To access the Trentwood Trailhead from I-90 heading in either direction, take exit 293, then turn north on Barker Road for about 1.5 miles, then turn left on Euclid Ave for 1 mile.

Turn right on Flora Ave. for 1 more mile, then turn right at the intersection of Flora and Wellesley down an access road for a few hundred feet to the trailhead. The trailhead is paved with about 20 vehicle spots plus additional parking for trucks and horse trailers. Amenities include lighting, a portable restroom and a web cam.

More Hike Details

Trailhead

Eastern Washington > Spokane Area/Coeur d'Alene

Spokane County Parks

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Antoine Peak Conservation Area - Emerald Necklace

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